/* ----------------------------------------------------------------------------
 *         SAM Software Package License
 * ----------------------------------------------------------------------------
 * Copyright (c) 2018, Atmel Corporation
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the disclaimer below.
 *
 * Atmel's name may not be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
 * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * ----------------------------------------------------------------------------
 */

/*----------------------------------------------------------------------------
 *        Headers
 *----------------------------------------------------------------------------*/

#include "board.h"
#include "gpio/pio.h"
#include "qt6_support.h"
#include "led/led.h"
#include "compiler.h"

/*----------------------------------------------------------------------------
 *        Local variables
 *----------------------------------------------------------------------------*/

static const struct _pin qt6_ptc_cols[] = QT6_XPRO_PTC_COLS;
static const struct _pin qt6_ptc_rows[] = QT6_XPRO_PTC_ROWS;

/*----------------------------------------------------------------------------
 *        Local functions
 *----------------------------------------------------------------------------*/

/**
 *  \brief Configure QTouch
 *
 *  Configure QTouch
 */
static void qt6_xpro_configure(void)
{
	int col = 0, row = 0;
	for (col = 0; col < ARRAY_SIZE(qt6_ptc_cols); ++col) {
		pio_configure(&qt6_ptc_cols[col], 1);
	}
	for (row = 0; row < ARRAY_SIZE(qt6_ptc_rows); ++row) {
		pio_configure(&qt6_ptc_cols[row], 1);
	}
}

/*----------------------------------------------------------------------------
 *        Global functions
 *----------------------------------------------------------------------------*/

void qt6_xpro_init(void)
{
	qt6_xpro_configure();
}